text: //blocksit.min.js
  (function(a){
  	var b={numOfCol:5,offsetX:5,offsetY:5,blockElement:"div"};
  	var c,d;
  	var e=[];
  	if(!Array.prototype.indexOf){Array.prototype.indexOf=function(a){var b=this.length>>>0;
  		var c=Number(arguments[1])||0;c=c<0?Math.ceil(c):Math.floor(c);
  	if(c<0)c+=b;
  		for(;c<b;c++)
  		{if(c in this&&this[c]===a)
  		return c}
  	return-1}}
  	var f=function(){e=[];	for(var a=0;a<b.numOfCol;a++){g("empty-"+a,a,0,1,-b.offsetY)}};
  	var g=function(a,c,d,f,g){for(var h=0;h<f;h++){var i=new Object;i.x=c+h;i.size=f;i.endY=d+g+b.offsetY*2;e.push(i)}};
  	var h=function(a,b){for(var c=0;c<b;c++){var d=i(a+c,"x");e.splice(d,1)}};
  	var i=function(a,b){for(var c=0;c<e.length;c++){var d=e[c];if(b=="x"&&d.x==a){return c}else if(b=="endY"&&d.endY==a){return c}}};
  	var j=function(a,b){var c=[];for(var d=0;d<b;d++){c.push(e[i(a+d,"x")].endY)}var f=Math.min.apply(Math,c);
  	var g=Math.max.apply(Math,c);
  	return[f,g,c.indexOf(f)]};
  	var k=function(a){if(a>1){var b=e.length-a;
  	var c=false;var d,f;
  	for(var g=0;g<e.length;g++){var h=e[g];
  	var i=h.x;if(i>=0&&i<=b){var k=j(i,a);if(!c){c=true;d=k;f=i}else{if(k[1]<d[1]){d=k;f=i}}}}return[f,d[1]]}else{d=j(0,e.length);
  	return[d[2],d[0]]}};
  	var l=function(a,c){if(!a.data("size")||a.data("size")<0){a.data("size",1)}else if(a.data("size")>b.numOfCol){a.data("size",b.numOfCol)}var e=k(a.data("size"));
  	var f=d*a.data("size")-(a.outerWidth()-a.width());a.css({width:f-b.offsetX*2,left:e[0]*d,top:e[1],position:"absolute"});
  	var i=a.outerHeight();
  	    h(e[0],a.data("size"));g(a.attr("id"),e[0],e[1],a.data("size"),i)};a.fn.BlocksIt=function(g)
  		{if(g&&typeof g==="object"){a.extend(b,g)}c=a(this);d=c.width()/b.numOfCol;f();c.children(b.blockElement).each(function(b){l(a(this),b)});
  		var h=j(0,e.length);c.height(h[1]+b.offsetY);return this}})(jQuery)